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https://issues.apache.org/jira/browse/FLINK-28160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17557255#comment-17557255
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Timo Walther commented on FLINK-28160:
--------------------------------------
[~cjh] please add a reproducible example. Otherwise exceptions of these kind
are hard to debug without original SQL query/expression?
> org.apache.flink.api.common.InvalidProgramException: Table program cannot be
> compiled.
> ---------------------------------------------------------------------------------------
>
> Key: FLINK-28160
> URL: https://issues.apache.org/jira/browse/FLINK-28160
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Runtime
> Affects Versions: 1.15.0
> Environment: flink 1.15.0
> Reporter: cjh
> Priority: Major
>
> 2022-06-21 11:29:34,914 WARN
> org.apache.flink.table.runtime.generated.GeneratedClass [] - Failed to
> compile split code, falling back to original code
> org.apache.flink.util.FlinkRuntimeException:
> org.apache.flink.api.common.InvalidProgramException: {color:#FF0000}Table
> program cannot be compiled{color}. This is a bug. Please file an issue.
> at
> org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:94)
> ~[flink-table-runtime-1.15.0.jar:1.15.0]
> at
> org.apache.flink.table.runtime.generated.GeneratedClass.compile(GeneratedClass.java:97)
> ~[flink-table-runtime-1.15.0.jar:1.15.0]
> at
> org.apache.flink.table.runtime.generated.GeneratedClass.newInstance(GeneratedClass.java:68)
> ~[flink-table-runtime-1.15.0.jar:1.15.0]
> at
> org.apache.flink.table.runtime.operators.aggregate.MiniBatchLocalGroupAggFunction.open(MiniBatchLocalGroupAggFunction.java:59)
> ~[flink-table-runtime-1.15.0.jar:1.15.0]
> at
> org.apache.flink.table.runtime.operators.bundle.AbstractMapBundleOperator.open(AbstractMapBundleOperator.java:82)
> ~[flink-table-runtime-1.15.0.jar:1.15.0]
> at
> org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)
> ~[flink-dist-1.15.0.jar:1.15.0]
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:700)
> ~[flink-dist-1.15.0.jar:1.15.0]
> at
> org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)
> ~[flink-dist-1.15.0.jar:1.15.0]
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:676)
> ~[flink-dist-1.15.0.jar:1.15.0]
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:643)
> ~[flink-dist-1.15.0.jar:1.15.0]
> at
> org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)
> [flink-dist-1.15.0.jar:1.15.0]
> at
> org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)
> [flink-dist-1.15.0.jar:1.15.0]
> at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)
> [flink-dist-1.15.0.jar:1.15.0]
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)
> [flink-dist-1.15.0.jar:1.15.0]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]
> Caused by:
> org.apache.flink.shaded.guava30.com.google.common.util.concurrent.UncheckedExecutionException:
> org.apache.flink.api.common.InvalidProgramException: Table program cannot be
> compiled. This is a bug. Please file an issue.
> at
> org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2051)
> ~[flink-shaded-guava-30.1.1-jre-15.0.jar:30.1.1-jre-15.0]
> at
> org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache.get(LocalCache.java:3962)
> ~[flink-shaded-guava-30.1.1-jre-15.0.jar:30.1.1-jre-15.0]
> at
> org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4859)
> ~[flink-shaded-guava-30.1.1-jre-15.0.jar:30.1.1-jre-15.0]
> at
> org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:92)
> ~[flink-table-runtime-1.15.0.jar:1.15.0]
> ... 14 more
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